54380370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164789}}^1$

素因数の和:164810

約数の個数: 32

約数和(自身を含む): 142378560

約数和(自身を除く): 87998190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 164789, 329578, 494367, 823945, 988734, 1647890, 1812679, 2471835, 3625358, 4943670, 5438037, 9063395, 10876074, 18126790, 27190185, 54380370]

約数ペア:

[(1, 54380370), (2, 27190185), (3, 18126790), (5, 10876074), (6, 9063395), (10, 5438037), (11, 4943670), (15, 3625358), (22, 2471835), (30, 1812679), (33, 1647890), (55, 988734), (66, 823945), (110, 494367), (165, 329578), (330, 164789)]